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Offenbach Untere Grenzstrasse Ozone (O₃) Level

Steinheim Am Main, Hesse, Germany

Ozone (O₃)

27ppb

Good

Last Updated: 2026-08-18 03:11:01 (Local Time)

Map

Offenbach Untere Grenzstrasse

Good

050

Moderate

100

Poor

168

Unhealthy

208

Severe

748

Hazardous

1250+

What is the Current O₃ Level?
Offenbach Untere Grenzstrasse

The current O₃ level at Offenbach Untere Grenzstrasse is 27 ppb making it healthy and safe for everyone in the area.

1.8xBelow

The current O₃ level in Offenbach Untere Grenzstrasse is 1.8x Below the recommended WHO guideline of 50.96 ppb.

AQI Graph

Historic Air Quality Graph of Ozone (O₃)
Offenbach Untere Grenzstrasse

24 Hours

O₃

Offenbach Untere Grenzstrasse

O₃ (ppb)

17-08-2026Time18-08-2026

Time	Offenbach Untere Grenzstrasse
3:31am	33
4:01am	33
4:31am	31
5:01am	33
5:31am	32
6:01am	28
6:31am	28
7:01am	28
7:31am	28
8:01am	25
8:31am	28
9:01am	25
9:31am	26
10:01am	27
10:31am	26
11:01am	31
11:31am	30
12:01pm	32
12:31pm	32
1:01pm	29
1:31pm	32
2:01pm	32
2:31pm	33
3:01pm	39
3:31pm	36
4:01pm	40
4:31pm	37
5:01pm	39
5:31pm	40
6:01pm	39
6:31pm	38
7:01pm	37
7:31pm	39
8:01pm	40
8:31pm	38
9:01pm	38
9:31pm	34
10:01pm	36
10:31pm	35
11:01pm	29
11:31pm	30
12:01am	30
12:31am	29
1:01am	30
1:31am	27
2:01am	31
2:31am	31
3:01am	30

Min. O₃8:01am

Max. O₃4:01pm

Want air quality data?

Do you know that Ozone's total mass is 3 billion metric tons in the atmosphere? It looks like a lot but has only 0.00006% of the atmosphere. Besides, Ozone's peak concentration is 32 kilometres above the Earth's surface.

Uncovering the Sources of Ozone (O₃): Where Does It Come From?

Refineries

Industrial processes emit substances.

Power plants

Emissions from burning fossil fuels.

Paints evaporations

Vocs from paints react with sunlight.

Transportation

Diesel operated vehicles reacts and form ozone.

Short-Term O₃ Exposure Impacts

Chest pain

Discomfort or pain in the chest due to respiratory stress.

Breathing shortness

Difficulty in breathing or feeling of breathlessness.

Respiratory irritation

Inflammation and irritation of the respiratory tract.

Wheezing and coughing

Whistling sound and persistent cough.

Trigger asthma attacks

Aggravation of asthma symptoms.

Why you should care about Ozone (O₃)?

Know More About O₃ Sensor

Air Quality FAQs
at Offenbach Untere Grenzstrasse

Frequently Asked Questions About Air Quality

1. What is the current O₃ level in Offenbach Untere Grenzstrasse?

The current real-time O₃ level in Offenbach Untere Grenzstrasse is 27ppb (Good). This was last updated 2026-08-18 03:11:01 (Local Time).

2. When was the best O₃ level in Offenbach Untere Grenzstrasse in the last 24 hours?

The best O₃ level was 25 ppb (Good) at 8:01 AM, Aug 17, 2026 (Local Time) during the last 24 hours.

3. When was the worst O₃ level in Offenbach Untere Grenzstrasse in the last 24 hours?

The worst O₃ level was 40 ppb (Good) at 4:01 PM, Aug 17, 2026 (Local Time) during the last 24 hours.

4. What is the current trend of O₃ levels in Offenbach Untere Grenzstrasse during last 24 hours?

The O₃ levels in Offenbach Untere Grenzstrasse have been fluctuating throughout the last 24 hours. The levels have increased by highest 40 ppb at 4:01 PM, Aug 17, 2026 (Local Time), lowest 25 ppb at 8:01 AM, Aug 17, 2026 (Local Time).

5. What actions are recommended as per the current O₃ level in Offenbach Untere Grenzstrasse?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.